Active

$349,999

10421 SE Quailridge Dr, Happy Valley, OR 97086

--beds

0baths

0.42Acres

Unimproved Land, Single Family Residence

Built in ----

0.42 Acres Lot

$-- Zestimate^®

$--/sqft

$89/mo HOA

What's special

Fully improved with utilities

Discover a rare opportunity in the gated Altamont community of Happy Valley! This premier 0.42-acre homesite offers panoramic views of Mt. St. Helens, the Cascade Mountains, and city lights. Fully improved with utilities and zoned Residential/R20, it’s builder-ready for your dream estate. Very convenient location just minutes to I-205, schools, shopping, and dining, Altamont is renowned for hosting the Street of Dreams—a legacy of luxury and architectural excellence. Your future dream home begins here.

296 days

116

3

Facts & features

Interior

Bedrooms & bathrooms

Bathrooms: 0

Property

Features

Has view: Yes
View description: City, Mountain(s), Territorial

Lot

Size: 0.42 Acres
Features: Gated, Trees, Sloped, SqFt 15000 to 19999

Details

Parcel number: 05012927
Zoning: R20

Utilities & green energy

Utilities for property: Underground Utilities

Community & HOA

Community

Subdivision: Altamont #7

HOA

Has HOA: Yes
Amenities included: Gated, Road Maintenance, Snow Removal
HOA fee: $1,066 annually

Location

Region: Happy Valley

Financial & listing details

Tax assessed value: $257,288
Annual tax amount: $4,253
Date on market: 8/22/2025
Listing terms: Cash,Conventional

Estimated market value

Not available

Estimated sales range

Not available

Price history

Date	Event	Price
9/8/2025	Listed for sale	$349,999-5.4%
Source: RMLS (OR) #315666511 Report a problem
7/21/2023	Sold	$370,000-6.3%
Source: RMLS (OR) #21267479 Report a problem
6/23/2023	Pending sale	$395,000
Source: RMLS (OR) #21267479 Report a problem
5/3/2022	Listed for sale	$395,000+229.2%
Source: RMLS (OR) #21267479 Report a problem
3/29/2013	Sold	$120,000-7%
Source: Public Record Report a problem
11/6/2012	Listed for sale	$129,000
Source: John L Scott Real Estate #12656332 Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$4,372 +2.8%	$257,288 +2.1%
2024	$4,253 +2%	$252,037 +2.1%
2023	$4,170 +4.9%	$246,786 +1.9%
2022	$3,976 +18.4%	$242,286 +17.9%
2021	$3,359 +11.6%	$205,530 +11.8%
2020	$3,009 +1.2%	$183,777 +2.9%
2019	$2,975 +5%	$178,526 +3.9%
2018	$2,832 +14.4%	$171,775 +11.2%
2017	$2,475 +4.9%	$154,523 +7.9%
2016	$2,359	$143,271 +24.8%
2015	$2,359 +23.2%	$114,767 +11.7%
2014	$1,914 +19.3%	$102,765 +6.2%
2013	$1,604 -4.5%	$96,764 -2.3%
2012	$1,680 -62.3%	$99,015 -62%
2011	$4,459 +5.7%	$260,875 +3%
2010	$4,217 +3.1%	$253,277 +3%
2009	$4,092 +6.4%	$245,900 +3%
2008	$3,844 +1.7%	$238,738 +3%
2007	$3,782 +10.4%	$231,784 +3%
2006	$3,427	$225,033

Find assessor info on the county website

Monthly payment

Estimated monthly payment$1,822

All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.

HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.

Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.

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